What is the Total Body Surface Area (TBSA) percentage of an adult head?

The Total Body Surface Area (TBSA) percentage for the adult head is indeed 9%. This percentage is part of the "Rule of Nines," a quick method used in emergency medicine to estimate the total body surface area affected by burns. According to this rule, the body is divided into sections, each representing approximately 9% of the total body surface area.

In adults, the head and neck collectively account for 9% of the TBSA. This is important in burn management, as it helps determine the severity of burns and the treatment necessary, such as fluid resuscitation. Understanding these percentages is crucial for paramedics and healthcare providers when assessing burn injuries and providing appropriate care.

The other options reflect typical percentages for different parts of the body or may be inaccurate for the head specifically, which is why they do not represent the correct answer in this context.